public class Main {
    public static int solution(int a, int b) {
        // PLEASE DO NOT MODIFY THE FUNCTION SIGNATURE
        // write code here
        if ( a % b == 0) {
            return a / b;
        } else {
            return a / b + 1;
        }
    }

    public static void main(String[] args) {
        System.out.println(solution(10, 1) == 10);
        System.out.println(solution(10, 2) == 5);
        System.out.println(solution(10, 3) == 4);
    }
}